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Commit Graph

98750 Commits

Author SHA1 Message Date
Craig Topper
4454a2fa93 Second attempt at Removing special form of AddRegFrm used by FP instructions. These instructions can be handled by MRMXr instead.
llvm-svn: 198276
2014-01-01 14:22:37 +00:00
NAKAMURA Takumi
285e657a32 Update the copyright credits -- Happy new year 2014!
FIXME: Dragonegg may be updated at non-trivial changes.
llvm-svn: 198274
2014-01-01 08:27:31 +00:00
Alp Toker
778533170a Silence g++ 4.9 build issue in unit tests
Stopgap measure until we can just use static_assert().

llvm-svn: 198273
2014-01-01 06:57:01 +00:00
Craig Topper
c39353ad9b Add two fp test cases I missed in my previous commit.
llvm-svn: 198269
2013-12-31 23:15:19 +00:00
Craig Topper
37d0ec7d41 Add more X86 FP stack disassembler test cases.
llvm-svn: 198268
2013-12-31 22:51:53 +00:00
Nick Lewycky
25a745e9ad Fold vector selects with undef elements in the condition. Fixes PR18319.
Patch by Ilia Filippov!

llvm-svn: 198267
2013-12-31 19:30:47 +00:00
Craig Topper
d0374cb642 Revert r198238 and add FP disassembler tests. It didn't work and I didn't realized we had no FP disassembler test cases.
llvm-svn: 198265
2013-12-31 17:21:44 +00:00
Craig Topper
21846ff5d8 Remove old comment referring to an argument that no longer exists.
llvm-svn: 198263
2013-12-31 15:29:14 +00:00
Mark Seaborn
7efc188252 Fix misaligned indentation in "if" block in MipsMCCodeEmitter.cpp
llvm-svn: 198262
2013-12-31 13:05:15 +00:00
Craig Topper
3cf5463c96 Add missing MRM_XX forms to the old JIT emitter for consistency.
llvm-svn: 198258
2013-12-31 03:26:24 +00:00
Craig Topper
6d963c8b1f Remove MRMInitReg form now that it's last use is gone.
llvm-svn: 198257
2013-12-31 03:19:03 +00:00
Alp Toker
944214545b Silence g++ 4.9 build issue
lib/Support/ThreadLocal.cpp:53:15: error: typedef 'SIZE_TOO_BIG' locally defined but not used [-Werror=unused-local-typedefs]
   typedef int SIZE_TOO_BIG[sizeof(pthread_key_t) <= sizeof(data) ? 1 : -1];

Done the C++11 way, switching on and using LLVM_STATIC_ASSERT() instead of LLVM_ATTRIBUTE_UNUSED.

llvm-svn: 198255
2013-12-31 03:16:55 +00:00
Craig Topper
ed98df1d3a Handle MOV32r0 in expandPostRAPseudo instead of MCInst lowering. No functional change intended.
llvm-svn: 198254
2013-12-31 03:05:38 +00:00
Craig Topper
16c0ad5809 Merge case statements to remove redundant code.
llvm-svn: 198241
2013-12-30 19:47:49 +00:00
Craig Topper
c4a2189f05 Remove special form of AddRegFrm used by FP instructions. These instructions can be handled by MRMXr instead.
llvm-svn: 198238
2013-12-30 19:16:48 +00:00
Saleem Abdulrasool
b3b5b0ab09 ARM IAS: account for predicated pre-UAL mnemonics
Checking the trailing letter of the mnemonic is insufficient.  Be more thorough
in the scanning of the instruction to ensure that we correctly work with the
predicated mnemonics.

llvm-svn: 198235
2013-12-30 18:38:01 +00:00
Eric Christopher
55e8db4bf9 Refactor and reduce code duplication for non-split dwarf strings.
llvm-svn: 198233
2013-12-30 18:32:31 +00:00
Craig Topper
e7fc7befa8 Remove EscapeFilter. It's funcionality can be covered by correctly using ExtendedFilter and ExactFilter. No functional change.
llvm-svn: 198226
2013-12-30 17:37:10 +00:00
Eric Christopher
2ceb2862cb Revert r198208 and reapply:
r198196: Use a pointer to keep track of the skeleton unit for each normal unit and construct it up front.
      r198199: Reapply r198196 with a fix to zero initialize the skeleton pointer.
      r198202: Fix aranges and split dwarf by ensuring that the symbol and relocation back to the compile unit from the aranges section is to the skeleton unit and not the one in the dwo.

with a fix to use integer 0 for DW_AT_low_pc since the relocation to the text section symbol was causing issues with COFF. Accordingly remove addLocalLabelAddress and machinery since we're not currently using it.

llvm-svn: 198222
2013-12-30 17:22:27 +00:00
Craig Topper
b6dc80fa3a Simplify filter accepts function to just return 'condition' instead of branching to return true/false. No functional change.
llvm-svn: 198221
2013-12-30 17:22:20 +00:00
NAKAMURA Takumi
c905b89ce0 Revert r198199 (and r198202). It broke 3 DebugInfo tests for targeting i686-cygming.
r198196: Use a pointer to keep track of the skeleton unit for each normal unit and construct it up front.
  r198199: Reapply r198196 with a fix to zero initialize the skeleton pointer.
  r198202: Fix aranges and split dwarf by ensuring that the symbol and relocation back to the compile unit from the aranges section is to the skeleton unit and not the one in the dwo.

They could be reproducible with explicit target.

  llvm/lib/MC/WinCOFFObjectWriter.cpp:224: bool {anonymous}::COFFSymbol::should_keep() const: Assertion `Section->Number != -1 && "Sections with relocations must be real!"' failed.

llvm-svn: 198208
2013-12-30 09:26:10 +00:00
NAKAMURA Takumi
402a8b4a4e [CMake] Generate ${BUILD_MODE}/llvm-lit for each ${CMAKE_CONFIGURATION_TYPES}.
llvm-lit can be invoked;

  $ Release/bin/llvm-lit

instead of;

  $ bin/llvm-lit --param buid_mode=Release

llvm-svn: 198206
2013-12-30 07:02:12 +00:00
NAKAMURA Takumi
6c726f53f1 [CMake][VS][XCode] Restruct the output directory layout more comfortable, ${BINARY_DIR}/${BUILD_MODE}/(bin|lib)
We have been seeing nasty directory layout with CMake multiconfig, such as,
  bin/Release/clang.exe
  lib/clang/3.x/...
  lib/Release/clang/3.x/.. (duplicated)

Move the layout similar to autoconf's;
  Release/bin/clang.exe
  Release/lib/clang/3.x/...

Checked on Visual Studio 10. Could you guys please confirm my change on XCode(and other multiconfig builders)?

Note: Don't set variables CMAKE_*_OUTPUT_DIRECTORY any more, or a certain builder, for eaxample, msbuild.exe, would be confused.
llvm-svn: 198205
2013-12-30 06:48:30 +00:00
Yaron Keren
a4b492b93c Visual C++ does not support -ffunction-sections -fdata-sections.
llvm-svn: 198203
2013-12-30 05:31:53 +00:00
Eric Christopher
4a8a28d5d8 Fix aranges and split dwarf by ensuring that the symbol and relocation
back to the compile unit from the aranges section is to the skeleton
unit and not the one in the dwo.

Do this by adding a method to grab a forwarded on local sym and local
section by querying the skeleton if one exists and using that. Add
a few tests to verify the relocations are back to the correct section.

llvm-svn: 198202
2013-12-30 05:25:49 +00:00
Bill Wendling
e44a5893b0 Keep comment with 'Subtarget' ivar.
llvm-svn: 198201
2013-12-30 05:17:29 +00:00
Eric Christopher
e786f550dd Reapply r198196 with a fix to zero initialize the skeleton pointer.
llvm-svn: 198199
2013-12-30 03:40:32 +00:00
Nico Weber
e7bb9e41e0 Port r198087 and r198089 (strip dead code by default) from make to cmake.
llvm-svn: 198198
2013-12-30 03:36:05 +00:00
Eric Christopher
747bcf57ed Temporarily revert "Use a pointer to keep track of the skeleton unit for
each normal unit" as it seems to be causing problems in the asan tests.

llvm-svn: 198197
2013-12-30 03:12:31 +00:00
Eric Christopher
da5f0a0247 Use a pointer to keep track of the skeleton unit for each normal unit
and construct it up front. Add address ranges at the end and a helper
routine so that we're not needlessly using an indirction in the case
of split dwarf.

Update testcases according to the new ordering of attributes on
the compile unit.

llvm-svn: 198196
2013-12-30 03:02:12 +00:00
Jiangning Liu
583b8a7116 For AArch64 Neon, simplify scalar dup by lane0 for fp.
llvm-svn: 198194
2013-12-30 02:44:35 +00:00
Hao Liu
ab32d54fad [AArch64]Add code to spill/fill Q register tuples such as QPair/QTriple/QQuad.
llvm-svn: 198193
2013-12-30 02:38:12 +00:00
Hao Liu
8bef865160 [AArch64]Can't select shift left 0 of type v1i64
llvm-svn: 198192
2013-12-30 02:12:46 +00:00
Kevin Qin
cbb0be4bee Fix a bug in DAGcombiner about zero-extend after setcc.
For AArch64 backend, if DAGCombiner see "sext(setcc)", it will
combine them together to a single setcc with extended value type.
Then if it see "zext(setcc)", it assumes setcc is Vxi1, and try to
create "(and (vsetcc), (1, 1, ...)". While setcc isn't Vxi1,
DAGcombiner will create wrong node and get wrong code emitted.

llvm-svn: 198190
2013-12-30 02:05:13 +00:00
Hao Liu
e8d49c2088 [AArch64]Fix the problem that can't select mul of v1i64/v2i64 types.
E.g. Can't select such IR:
     %tmp = mul <2 x i64> %a, %b

llvm-svn: 198188
2013-12-30 01:38:41 +00:00
Bill Wendling
984fb2bf17 Un-XFAILify some tests which are now passing.
llvm-svn: 198184
2013-12-29 23:09:14 +00:00
Nico Weber
10bf32e628 Set LLVM_EXPORTED_SYMBOL_FILE in CMakeLists whose corresponding Makefiles do so.
(unittests/ExecutionEngine/JIT/CMakeLists.txt is still missing for now, since
it handles export files in a strange way: It generates a .exports file from a
.def file instead of the other way round.)

llvm-svn: 198183
2013-12-29 23:06:49 +00:00
Nico Weber
751d91743e [cmake] In add_llvm_loadable_module, don't clobber existing LINK_FLAGS on OS X.
Also add leading spaces to the LINK_FLAGS setters, since that's what the cmake
folks recommend: http://www.cmake.org/pipermail/cmake/2012-October/052399.html

llvm-svn: 198182
2013-12-29 23:04:48 +00:00
Saleem Abdulrasool
a36ea7e3cb ARM IAS: fix after r198172
The DPR and SPR register lists are also register lists.  Furthermore, the
registers need not be checked individually since the register type can be
checked via the list kind.  Use that to simplify the logic and fix the incorrect
assertion.

llvm-svn: 198174
2013-12-29 18:53:16 +00:00
Saleem Abdulrasool
6f98f56dff ARM: provide VFP aliases for pre-V6 mnemonics
In order to provide compatibility with the GNU assembler, provide aliases for
pre-UAL mnemonics for floating point operations.

llvm-svn: 198172
2013-12-29 17:58:35 +00:00
Saleem Abdulrasool
8e75b67e2b ARM: fix a few typos in comments
llvm-svn: 198171
2013-12-29 17:58:31 +00:00
Saleem Abdulrasool
26268ead5b ARM: fix typo in VFP instruction definition
The vstm family of VFP instructions belong to the VFP store itinerary class, not
the VFP load itinerary class.

llvm-svn: 198170
2013-12-29 17:58:27 +00:00
NAKAMURA Takumi
887d8dcdf3 Fix mis-merging in AddLLVM.cmake, take #2. LINK.EXE's options had been broken. Sorry again.
llvm-svn: 198169
2013-12-29 16:50:15 +00:00
NAKAMURA Takumi
39599b4e25 Fix mis-merging in AddLLVM.cmake. Sorry.
llvm-svn: 198166
2013-12-29 16:19:13 +00:00
NAKAMURA Takumi
55c0c85340 [CMake] Fix add_llvm_loadble_module.
Thanks to Edward-san, to let me know.

llvm-svn: 198165
2013-12-29 16:15:31 +00:00
NAKAMURA Takumi
f0a37d5de0 [CMake] add_llvm_symbol_exports: Use unique name for each target.
llvm-svn: 198164
2013-12-29 16:15:26 +00:00
NAKAMURA Takumi
e3f08ac9b7 [CMake] add_llvm_symbol_exports: Use ${native_export_file} instead of equivalent constant "symbol.*', since it is defined.
llvm-svn: 198163
2013-12-29 16:15:18 +00:00
Mark Seaborn
3f6f4b94c0 Fix indentation alignment of a declaration in MipsMCCodeEmitter.cpp
llvm-svn: 198162
2013-12-29 10:47:04 +00:00
Bill Wendling
29d960cf77 Store the global variable that's created so that it's reclaimed afterwards.
This plugs a memory leak in ARM's FastISel by storing the GV in Module so that
it's reclaimed.
PR17978

llvm-svn: 198160
2013-12-29 08:00:04 +00:00
Nico Weber
541ea449cf Yet another attempt at getting cmake-clang-i686-mingw32 green.
llvm-svn: 198159
2013-12-29 07:43:09 +00:00